Do not print unprintable characters in filenames.

1 files changed, 6 insertions, 4 deletions

diff --git a/src/alf.c b/src/alf.c
index 8eadccd..f0911b7 100644
--- a/src/alf.c
+++ b/src/alf.c
@@ -223,13 +223,15 @@ void crunch_file(const char *filename_arg) {
 
 	create_header();
 	if(!opt_quiet) {
+		fputs("Crunching ", stdout);
 		if(opt_verbose) {
-			printf("Crunching %s as %s", in_filename, hdr_filename);
-		} else {
-			printf("Crunching %s", hdr_filename);
+			safe_print_filename(in_filename, stdout);
+			fputs(" as ", stdout);
 		}
-		fflush(stdout);
+		safe_print_filename(hdr_filename, stdout);
+
 		if(!opt_verbose) putchar('\n');
+		fflush(stdout);
 	}
 
 	/* crunches the entire input to memory! */